{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "victim", "place", "number of data", "damage amount", "time", "tool", "attack pattern", "attacker", "purpose"]}, {"event_type": "phishing", "trigger": true, "arguments": ["time", "damage amount", "trusted entity", "purpose", "place", "attack pattern"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "patch", "patch number", "vulnerable system version", "time", "releaser", "supported platform"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["vulnerable system version", "common vulnerabilities and exposures", "vulnerable system owner", "time", "vulnerable system", "vulnerability", "supported platform", "discoverer"]}, {"event_type": "ransom", "trigger": true, "arguments": ["place", "time", "damage amount", "attacker", "price", "victim", "tool", "payment method"]}], "input": "Poweliks crept into the Windows registry to force the computer to do all sorts of nasty things , from demanding a ransom to joining a click - fraud bot network to click ads without the user even realizing it ."}
{"data breach": [], "phishing": [], "patch vulnerability": [], "discover vulnerability": [], "ransom": [{"trigger": "demanding a ransom", "arguments": {}}]}